HP 8168E - Page 19

:SYSTem:ERRor? . . . . . . . . . . . . . . . . . . . . . . . 5-36
:SYSTem:TIMe . . . . . . . . . . . . . . . . . . . . . . . . 5-37
:SYSTem:TIMe? ...................... 5-37
:TRACe Commands . . . . . . . . . . . . . . . . . . . . . . . 5-37
:TRACe:CATalog? .... .... .... .... .... .. 5-37
:TRACe:POINts? < trace name > ............... 5-38
:TRACe[:DATa]? < trace name > .... .... .... .... 5-38
Other Commands ....................... 5-38
WAVEACT.......................... 5-38
6. Programming Examples
Example 1 - Checking Communication ............. 6-2
Example 2 - Status Registers and Queues ............ 6-3
Example 3 - Measuring the Power of a Modulated Signal . . . . . 6-7
Example 4 - Measuring a Wavelength Characteristic .. .... . 6-10
Example 5 - Increased Tuning Linearity . . . . . . . . . . . . . 6-12
A. Installation
Safety Considerations ..................... A-1
Initial Inspection . . . . . . . . . . . . . . . . . . . . . . . . A-1
AC Line Power Supply Requirements .... .... .... .. A-2
Line Power Cable .. .... .... .... ... .... . A-2
Changing the Battery .... .... .... .... ....
A-4
Changing the Fuse . . . . . . . . . . . . . . . . . . . . . .
A-4
Operating and Storage Environment .... .... .... .. A-6
Temperature . . . . . . . . . . . . . . . . . . . . . . . . . A-6
Humidity .......................... A-6
Instrument Positioning and Cooling . . . . . . . . . . . . . . A-6
Switching on the Tunable Laser Source ............. A-7
Self test . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
Initializing . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
Stabilizing . . . . . . . . . . . . . . . . . . . . . . . . . . A-8
Stabilizing during Operation ................ A-8
Signal Outputs. ........................ A-9
Optical Output . . . . . . . . . . . . . . . . . . . . . . . . . A-9
HP-IB Interface ........................ A-10
Connector . . . . . . . . . . . . . . . . . . . . . . . . . . A-10
HP-IB Logic Levels . . . . . . . . . . . . . . . . . . . . . . A-11
Claims and Repackaging .................... A-12
Return Shipments to HP ................... A-12
Contents-5